P7S File Extension

P7S file extension is created by Developer, also known as Digitally Signed Email Message. P7S has been classified as Text Files. The format of this file type has not been determined yet. You can open P7S files in Microsoft Outlook program.

Digitally Signed Email Message File Type

Digitally Signed Email Message File Type
Extension	.p7s
Developer	Not Available
Popularity	5.0 (1030 Votes) Thank you for voting!Already voted, thanks!
Mime Type	text/x-pascal
Default Program	Microsoft Outlook
Category	Text Files
Format	Not Available
Updated	4/1/2024

What is a P7S File Type?

Most e-mail applications, such as Microsoft Outlook, Mozilla Thunderbird and Apple Mail, support digital signatures. If, however, a messaging program does not process digital signatures, a P7S file may appear as an attachment (smime.p7) to the e-mail message.

PKCS (Public-Key Cryptography Standard) # 7 is used by e-mail programs using P7S files to sign e-mail messages.

Free online P7S Tools & Apps

We have also the free online .P7S (Digitally Signed Email Message) file extension apps that can allow to view, edit, convert from to P7S, merge, split and compare the P7S files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

P7S Converter

Open P7S

Edit P7S

Compare P7S Files

Merge P7S Files

Split P7S Files

P7S Metadata Viewer

P7S Files Common Issues

There are few common issues with the Digitally Signed Email Message .P7S File Extensions while opening the .P7S files on Windows and MacOs, we have solution to those issues such as:

Can't Open P7S Files?

You must have supported software programs installed for Digitally Signed Email Message on your system such as Microsoft Outlook.
Associate default Microsoft Microsoft Outlook program for *.p7s (Digitally Signed Email Message) files.

Associate P7S Default Program on Windows
1. Right-click a *.P7S (e.g example.p7s) file and click Open With.
2. In the Open with dialog box, click Microsoft Microsoft Outlook program Or click Browse to locate the program (*.exe) that you want.
3. Select check box for Always use this app to open .p7s files.
Associate P7S Default Program on MacOs
1. Click *.P7S (e.g example.p7s) file and click information -> Open With.
2. In the programs list, click Microsoft Microsoft Outlook program Or other appropriate program that you want.
3. Confirm Change for all... and Contine.
4. A message will appear "This change will be applied to all files with .Microsoft Outlook extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related P7S File Extensions

P7S default file extension is .P7S and other similer related extensions are:

.p7r file extension .p7x file extension .bcm file extension .bcmx file extension .dat file extension .dbx file extension .email file extension .eml file extension .hol file extension .iaf file extension .ical file extension .icalendar file extension .ics file extension .idx file extension .mbox file extension .mbx file extension .mim file extension .mime file extension .mme file extension .mmf file extension .mso file extension .nch file extension .nws file extension .oab file extension .obi file extension .oft file extension .olm file extension .oss file extension .ost file extension .otm file extension .pab file extension .prf file extension .pst file extension .pwi file extension .rpmsg file extension .rwz file extension .sig file extension .srs file extension .tnef file extension .vcf file extension .vcs file extension .wab file extension

All Platform Software Programs for P7S File Extension

List of all softwares that can open the P7S files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open P7S File on Windows

	Software	License	Developer
	Microsoft Outlook 365 for Windows	Commercial	Microsoft
	Mozilla Thunderbird 24 for Windows	Freeware	Mozilla

Open P7S File on Mac OS

Software	License	Developer
Apple Mail 8 for MacOs	Bundled	Apple
Microsoft Outlook 365 for MacOs	Commercial	Microsoft
Mozilla Thunderbird 24 for MacOs	Freeware	Mozilla

Open P7S file on Linux

	Software	License	Developer
	Mozilla Thunderbird 24 for Linux	Freeware	Mozilla

Open P7S file on Web

	Software	License	Developer

Open P7S file on iOS

	Software	License	Developer

Open P7S file on Android

	Software	License	Developer

About Licensing

Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About P7S - Digitally Signed Email Message

FileProInfo is to help you understand about the Digitally Signed Email Message with *.P7S suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for P7S. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for P7S, please let us know.

Updated 4/1/2024

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